31279164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372371}}^1$

素因数の和:372385

約数の個数: 24

約数和(自身を含む): 83411328

約数和(自身を除く): 52132164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372371, 744742, 1117113, 1489484, 2234226, 2606597, 4468452, 5213194, 7819791, 10426388, 15639582, 31279164]

約数ペア:

[(1, 31279164), (2, 15639582), (3, 10426388), (4, 7819791), (6, 5213194), (7, 4468452), (12, 2606597), (14, 2234226), (21, 1489484), (28, 1117113), (42, 744742), (84, 372371)]